the hour and the man

例句：

1. 1. The clock struck twelve atexactly the hour.
   时钟在恰好的一刻敲响了十二点。
2. 2. She was so tiredthat she fell asleep in the middle ofthe night.
   她太累了，以至于在半夜睡着了。
3. 3. Wedecided to meet at the hourof ten o'clock.
   我们决定在十点钟见面。